01121nam 2200373 450 991013829670332120221011091206.0953-51-6190-3(CKB)3230000000076280(NjHacI)993230000000076280(EXLCZ)99323000000007628020221011d2012 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierInfrastructure Design, Signalling and Security in Railway /Xavier Perpinya, editorRijeka, Croatia :InTech,[2012]©20121 online resource (536 pages)953-51-0448-9 RailroadsSafety measuresRailroadsSecurity measuresRailroadsSafety measures.RailroadsSecurity measures.614.8Perpinya XavierNjHacINjHaclBOOK9910138296703321Infrastructure Design, Signalling and Security in Railway2211835UNINA